How I Built a JSON to XML & CSV Converting Tool Using Next.js

📰 Medium · JavaScript

Learn to build a tool to convert JSON to XML and CSV using Next.js

intermediate Published 12 Apr 2026

Action Steps

Build a new Next.js project using 'npx create-next-app'
Create API routes to handle JSON to XML and CSV conversions
Use a library like 'js2xmlparser' to convert JSON to XML
Use a library like 'papaparse' to convert JSON to CSV
Test the API routes using a tool like Postman or cURL

Who Needs to Know This

This tool can be useful for developers and data analysts who need to work with different data formats, and can be integrated into larger projects by backend developers and data engineers.

Key Insight

💡 Use Next.js and libraries like js2xmlparser and papaparse to build a simple tool for converting JSON to XML and CSV